Utility Functions

Functions
std::string	to_lower (std::string string)
template<typename T >
std::vector< T >::iterator	append (std::vector< T > &dest, const std::vector< T > &source)
template<typename T >
std::vector< T >::iterator	append (std::vector< T > &dest, std::vector< T > &&source)
template<class T >
std::string	str (const T &object)
template<class ByteType = unsigned char, class T >
std::array< ByteType, sizeof(T)>	to_bytes (T number)
template<class T >
std::ostream &	operator<< (std::ostream &os, const std::vector< T > &vector)

Detailed Description

Utility functions that don't warrant their own file.

Function Documentation

append() [1/2]

template<typename T >

std::vector< T >::iterator append	(	std::vector< T > &	dest,
		const std::vector< T > &	source
	)

Append one vector to another.

Taken from https://stackoverflow.com/a/37210097

Parameters

dest	Vector to append to.
source	Vector to append the elements from.

Returns

Iterator pointing to the first element appended, or the end of the destination vector if the source vector is empty.

Definition at line 64 of file utility.hpp.

append() [2/2]

template<typename T >

std::vector< T >::iterator append	(	std::vector< T > &	dest,
		std::vector< T > &&	source
	)

Append one vector to another (move from source).

Taken from https://stackoverflow.com/a/37210097

Parameters

dest	Vector to append to.
source	Vector to append the elements from. source will be a valid empty vector after this call.

Returns

Iterator pointing to the first element appended, or the end of the destination vector if the source vector is empty.

Definition at line 96 of file utility.hpp.

operator<<()

template<class T >

std::ostream & operator<<	(	std::ostream &	os,
		const std::vector< T > &	vector
	)

Print a vector to the given output stream.

Template Parameters

T	The type stored in the vector, it must support the << operator.

Parameters

os	The output stream to print to.
vector	The vector of elements to print.

Returns

The output stream.

Definition at line 168 of file utility.hpp.

str()

template<class T >

std::string str

(

const T &

object

)

Convert any object supporting the output stream operator (<<) to a string.

Template Parameters

T	Type of the object to convert to a string.

Parameters

object

The object to convert to a string.

Returns

The string representing the object.

Definition at line 128 of file utility.hpp.

Here is the caller graph for this function:

to_bytes()

template<class ByteType = unsigned char, class T >

std::array< ByteType, sizeof(T)> to_bytes

(

T

number

)

Convert numeric types to bytes.

Template Parameters

ByteType	Numeric type to return in the array of bytes.
T	Type of the number being converted to bytes.

Parameters

number

Number to convert to bytes

Returns

The array of bytes from the given number, in LSB order.

Definition at line 145 of file utility.hpp.

Here is the caller graph for this function:

to_lower()

std::string to_lower

(

std::string

string

)

Convert string to lower case.

Parameters

string

The string to convert to lower case.

Returns

The string converted to lower case.

Definition at line 37 of file utility.cpp.

Here is the caller graph for this function: